n, m = map(int, input().split())
ANS = [set() for _ in range(m)]
MaxP = [0 for _ in range(m)]
for i in range(n):
    R = list(map(int,input().split()))
    ans = set()
    for j in range(m):
        if R[j] > MaxP[j]:
            ANS[j] = set([i])
            MaxP[j] = R[j]
        elif R[j] == MaxP[j]:
            ANS[j].add(i)
        ans |= ANS[j]
    print(len(ans))